Ammer, Christian

[["dc.bibliographiccitation.firstpage","671"],["dc.bibliographiccitation.issue","7780"],["dc.bibliographiccitation.journal","Nature"],["dc.bibliographiccitation.lastpage","674"],["dc.bibliographiccitation.volume","574"],["dc.contributor.author","Seibold, Sebastian"],["dc.contributor.author","Gossner, Martin M."],["dc.contributor.author","Simons, Nadja K."],["dc.contributor.author","Blüthgen, Nico"],["dc.contributor.author","Müller, Jörg"],["dc.contributor.author","Ambarlı, Didem"],["dc.contributor.author","Ammer, Christian"],["dc.contributor.author","Bauhus, Jürgen"],["dc.contributor.author","Fischer, Markus"],["dc.contributor.author","Habel, Jan C."],["dc.contributor.author","Linsenmair, Karl Eduard"],["dc.contributor.author","Nauss, Thomas"],["dc.contributor.author","Penone, Caterina"],["dc.contributor.author","Prati, Daniel"],["dc.contributor.author","Schall, Peter"],["dc.contributor.author","Schulze, Ernst-Detlef"],["dc.contributor.author","Vogt, Juliane"],["dc.contributor.author","Wöllauer, Stephan"],["dc.contributor.author","Weisser, Wolfgang W."],["dc.date.accessioned","2020-12-10T18:10:02Z"],["dc.date.available","2020-12-10T18:10:02Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1038/s41586-019-1684-3"],["dc.identifier.eissn","1476-4687"],["dc.identifier.issn","0028-0836"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/73830"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Arthropod decline in grasslands and forests is associated with landscape-level drivers"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","eabf3985"],["dc.bibliographiccitation.issue","20"],["dc.bibliographiccitation.journal","Science Advances"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Neff, Felix"],["dc.contributor.author","Brändle, Martin"],["dc.contributor.author","Ambarlı, Didem"],["dc.contributor.author","Ammer, Christian"],["dc.contributor.author","Bauhus, Jürgen"],["dc.contributor.author","Boch, Steffen"],["dc.contributor.author","Hölzel, Norbert"],["dc.contributor.author","Klaus, Valentin H."],["dc.contributor.author","Kleinebecker, Till"],["dc.contributor.author","Gossner, Martin M."],["dc.date.accessioned","2021-06-01T09:42:05Z"],["dc.date.available","2021-06-01T09:42:05Z"],["dc.date.issued","2021"],["dc.description.abstract","Land-use intensification poses major threats to biodiversity, such as to insect herbivore communities. The stability of these communities depends on interactions linking herbivores and host plants. How interaction network structure begets robustness, and thus stability, in different ecosystems and how network structure and robustness are altered along land-use intensity gradients are unclear. We analyzed plant-herbivore networks based on literature-derived interactions and long-term sampling from 289 grasslands and forests in three regions of Germany. Network size and nestedness were the most important determinants of network robustness in both ecosystems. Along land-use intensity gradients, networks in moderately grazed grasslands were more robust than in those managed by frequent mowing or fertilization. In forests, changes of network robustness along land-use intensity gradients relied on changes in plant species richness. Our results expand our knowledge of the stability of plant-herbivore networks and indicate options for management aimed at stabilizing herbivore communities."],["dc.identifier.doi","10.1126/sciadv.abf3985"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/85141"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation.eissn","2375-2548"],["dc.title","Changes in plant-herbivore network structure and robustness along land-use intensity gradients in grasslands and forests"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","170"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Ecology Letters"],["dc.bibliographiccitation.lastpage","180"],["dc.bibliographiccitation.volume","22"],["dc.contributor.author","Penone, Caterina"],["dc.contributor.author","Allan, Eric"],["dc.contributor.author","Soliveres, Santiago"],["dc.contributor.author","Felipe‐Lucia, María R"],["dc.contributor.author","Gossner, Martin M"],["dc.contributor.author","Seibold, Sebastian"],["dc.contributor.author","Simons, Nadja K."],["dc.contributor.author","Schall, Peter"],["dc.contributor.author","Plas, Fons"],["dc.contributor.author","Manning, Peter"],["dc.contributor.author","Manzanedo, Rubén D."],["dc.contributor.author","Boch, Steffen"],["dc.contributor.author","Prati, Daniel"],["dc.contributor.author","Ammer, Christian"],["dc.contributor.author","Bauhus, Jürgen"],["dc.contributor.author","Buscot, François"],["dc.contributor.author","Ehbrecht, Martin"],["dc.contributor.author","Goldmann, Kezia"],["dc.contributor.author","Jung, Kirsten"],["dc.contributor.author","Müller, Jörg"],["dc.contributor.author","Müller, Jörg C."],["dc.contributor.author","Pena, Rodica"],["dc.contributor.author","Polle, Andrea"],["dc.contributor.author","Renner, Swen C."],["dc.contributor.author","Ruess, Liliane"],["dc.contributor.author","Schönig, Ingo"],["dc.contributor.author","Schrumpf, Marion"],["dc.contributor.author","Solly, Emily F."],["dc.contributor.author","Tschapka, Marco"],["dc.contributor.author","Weisser, Wolfgang W."],["dc.contributor.author","Wubet, Tesfaye"],["dc.contributor.author","Fischer, Markus"],["dc.contributor.editor","Lawler, Joshua"],["dc.date.accessioned","2020-12-10T18:28:33Z"],["dc.date.available","2020-12-10T18:28:33Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1111/ele.13182"],["dc.identifier.eissn","1461-0248"],["dc.identifier.issn","1461-023X"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/76359"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Specialisation and diversity of multiple trophic groups are promoted by different forest features"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","9"],["dc.bibliographiccitation.journal","Soil Biology and Biochemistry"],["dc.bibliographiccitation.lastpage","18"],["dc.bibliographiccitation.volume","131"],["dc.contributor.author","Awad, Abdallah"],["dc.contributor.author","Majcherczyk, Andrzej"],["dc.contributor.author","Schall, Peter"],["dc.contributor.author","Schröter, Kristina"],["dc.contributor.author","Schöning, Ingo"],["dc.contributor.author","Schrumpf, Marion"],["dc.contributor.author","Ehbrecht, Martin"],["dc.contributor.author","Boch, Steffen"],["dc.contributor.author","Kahl, Tiemo"],["dc.contributor.author","Bauhus, Jürgen"],["dc.contributor.author","Seidel, Dominik"],["dc.contributor.author","Ammer, Christian"],["dc.contributor.author","Fischer, Markus"],["dc.contributor.author","Kües, Ursula"],["dc.contributor.author","Pena, Rodica"],["dc.date.accessioned","2020-12-10T15:21:24Z"],["dc.date.available","2020-12-10T15:21:24Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1016/j.soilbio.2018.12.014"],["dc.identifier.issn","0038-0717"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/73015"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Ectomycorrhizal and saprotrophic soil fungal biomass are driven by different factors and vary among broadleaf and coniferous temperate forests"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","188"],["dc.bibliographiccitation.journal","Forest Ecology and Management"],["dc.bibliographiccitation.lastpage","197"],["dc.bibliographiccitation.volume","308"],["dc.contributor.author","Sohn, Julia A."],["dc.contributor.author","Gebhardt, Timo"],["dc.contributor.author","Ammer, Christian"],["dc.contributor.author","Bauhus, Jürgen"],["dc.contributor.author","Häberle, Karl-Heinz"],["dc.contributor.author","Matyssek, Rainer"],["dc.contributor.author","Grams, Thorsten E. E."],["dc.date.accessioned","2017-09-07T11:47:50Z"],["dc.date.available","2017-09-07T11:47:50Z"],["dc.date.issued","2013"],["dc.description.abstract","We hypothesize that reductions in stand density through thinning improve the recovery of radial stem growth in Norway spruce trees (Picea abies) from severe drought. However, thinning may not lead to higher relative radial growth during drought. Annual stem growth and stable carbon and oxygen isotopes in early- and latewood were assessed in trees from heavily thinned (HT), moderately thinned (MT) and un-thinned control stands at two sites in southern Germany. Physiological performance of trees as inferred from stable isotope analysis was used to interpret annual stem growth in response to the drought events in 1976 and 2003. Only in recently thinned stands, trees maintained growth probably through higher soil water availability during the drought year when compared to controls. In contrast, thinning improved the growth recovery in the years following the drought irrespective of the time span between thinning and drought. We conclude that thinning improves drought recovery response in the short and long term and should be considered as an effective management strategy to increase drought tolerance of Norway spruce stands."],["dc.identifier.doi","10.1016/j.foreco.2013.07.048"],["dc.identifier.gro","3146777"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4579"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.issn","0378-1127"],["dc.title","Mitigation of drought by thinning: Short-term and long-term effects on growth and physiological performance of Norway spruce (Picea abies)"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]